Электронная библиотека (репозиторий) Томского государственного университета
Chelkov, G. A.

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Add   Precision measurement of the integrated luminosity of the data taken by BESIII at center-of-mass energies between 3.810 GeV and 4.600 GeV
Authors: Achasov, M. N. | Chelkov, G. A. | Ablikim, M. | Ai, X. C.
Source: Chinese physics C. 2015. Vol. 39, № 9. P. 093001-1-093001-7
Type: статьи в журналах
Date: 2015
Description: From December 2011 to May 2014, about 5 fb−1 of data were taken with the BESIII detector at center-of-mass energies between 3.810 GeV and 4.600 GeV to study the charmonium-like states and higher excit ... More
Add   Determination of the number of J/ψ events with inclusive J/ψ decays
Authors: Achasov, M. N. | Ai, X. C. | Chelkov, G. A. | Ablikim, M.
Source: Chinese physics C. 2017. Vol. 41, № 1. P. 013001 (1-10)
Type: статьи в журналах
Date: 2017
Description: A measurement of the number of J/ψ events collected with the BESIII detector in 2009 and 2012 is performed using inclusive decays of the J/ψ. The number of J/ψ events taken in 2009 is recalculated to ... More
Add   Measurement of azimuthal asymmetries in inclusive charged dipion production in e+e- annihilations at √s = 3.65 GeV
Authors: Ablikim, M. | Ai, X. C. | Chelkov, G. A. | Achasov, M. N.
Source: Physical Review Letters. 2016. Vol. 116, № 4. P. 042001-1-042001-7
Type: статьи в журналах
Date: 2016
Description: We present a measurement of the azimuthal asymmetries of two charged pions in the inclusive process e+e−→ππX, based on a data set of 62  pb−1 at the center-of-mass energy of 3.65 GeV collected with th ... More
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